CN210536060U - Novel dust protected cubical switchboard - Google Patents
Novel dust protected cubical switchboard Download PDFInfo
- Publication number
- CN210536060U CN210536060U CN201921782621.4U CN201921782621U CN210536060U CN 210536060 U CN210536060 U CN 210536060U CN 201921782621 U CN201921782621 U CN 201921782621U CN 210536060 U CN210536060 U CN 210536060U
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- CN
- China
- Prior art keywords
- heat dissipation
- fixedly connected
- suction fan
- cabinet body
- movable rod
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a novel dustproof switch cabinet, which comprises a cabinet body, wherein the front side of the cabinet body is provided with a heat radiation window, the heat dissipation window is provided with a plurality of heat dissipation holes, two fixing rings are fixedly connected with the front surface of the cabinet body at the same height, the upper side and the lower side of the inner wall of the fixed ring are fixedly connected with pulleys which are connected in a sliding groove arranged on the surface of the movable rod in a sliding way, the utility model is provided with the fixed ring, the pulleys, the sliding groove, the movable rod, the telescopic rod, the suction fan, the bearing, the rotating shaft, the threaded column, the threaded cap and other structures, firstly the threaded column is rotated reversely by the forward rotation handle, the suction fan can descend to suck out the dust on the heat dissipation window and the heat dissipation holes, the movable rod is pushed left and right to enable the suction fan to move left and right, thereby carry out more comprehensive clearance to heat dissipation window and louvre, reached dirt-proof effect, guaranteed cabinet body internal control ware and control circuit's normal heat dissipation.
Description
The technical field is as follows:
the utility model relates to an electrical equipment technical field, concretely relates to novel dust protected cubical switchboard.
Background art:
the switch cabinet is an electrical device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch is arranged according to the requirement. Such as meters, automatic controls, magnetic switches of motors, various alternating current contactors, and the like, some of which are also provided with high-voltage chambers and low-voltage chamber switch cabinets, and high-voltage buses, such as power plants, and some of which are also provided with low-frequency load shedding for keeping main equipment.
Inside many controllers and the control circuit of containing of cubical switchboard, can produce a large amount of heats at the during operation, if these heats were not discharged in time, would lead to the inside high temperature internal control ware of cubical switchboard and control circuit can not normally work, therefore the surface of general cubical switchboard all is provided with heat dissipation window and louvre and is used for the heat dissipation, however does not have dustproof construction on the traditional cubical switchboard, a large amount of dusts can be built up on heat dissipation window and the louvre under the condition of long-term use to the cubical switchboard to greatly reduced radiating effect.
The utility model has the following contents:
an object of the utility model is to provide a novel dust protected cubical switchboard.
The utility model discloses by following technical scheme implement:
a novel dustproof switch cabinet comprises a cabinet body, wherein a heat dissipation window is arranged on the front surface of the cabinet body, a plurality of heat dissipation holes are formed in the heat dissipation window, two fixing rings are fixedly connected to the front surface of the cabinet body at the same height, pulleys are fixedly connected to the upper side and the lower side of the inner wall of each fixing ring, the pulleys are slidably connected into sliding grooves formed in the surface of a movable rod, two telescopic rods are fixedly connected to the lower surface of the movable rod and are positioned between the two fixing rings, a connecting plate is fixedly connected to the bottom ends of the two telescopic rods, a suction fan is fixedly connected to the lower surface of the connecting plate through two first connecting rods, a bearing is arranged on the surface of the connecting plate in a penetrating manner, a rotating shaft is sleeved in the bearing, a threaded column is fixedly connected to the top end of the, the both sides face of screw cap all fixedly connected with second connecting rod, the top of second connecting rod and the lower fixed surface of movable rod are connected.
Preferably, the heat dissipation holes are arranged in an inward shrinkage mode, the external openings and the internal openings of the heat dissipation holes are small, and the heat dissipation holes are arranged in a downward inclination mode.
Preferably, the suction fan is located above the heat dissipation window, and an air suction opening of the suction fan corresponds to the cabinet body.
Preferably, the telescopic rod comprises a sleeve, the top of the sleeve is fixedly connected with the lower surface of the movable rod, a sliding sleeve is fixedly connected inside the sleeve, a sliding rod is sleeved in the sliding sleeve, and the bottom end of the sliding rod is fixedly connected with the upper surface of the body of the suction fan.
Preferably, the top end of the threaded column is provided with a handle.
Preferably, the front of the cabinet body is provided with a storage battery, the storage battery is provided with a suction fan switch, the output end of the storage battery is electrically connected with the input end of the suction fan switch through a wire, and the output end of the suction fan switch is electrically connected with the input end of the suction fan through a wire.
The utility model has the advantages that: through setting up solid fixed ring, the pulley, the spout, the movable rod, the telescopic link, the suction fan, a bearing, the apparatus further comprises a rotating shaft, screw thread post and screw cap isotructure, make screw thread post reversal through the corotation handle earlier, can make the suction fan descend and carry out the suction to the dust on heat dissipation window and the louvre, it can make the suction fan side-to-side motion to promote the movable rod about, thereby carry out more comprehensive clearance to heat dissipation window and louvre, dirt-proof effect has been reached, cabinet body internal control ware and control circuit's normal heat dissipation has been guaranteed, and through setting up the decurrent louvre of retraction type slope, it is difficult to adhere to the dust to make the louvre to a certain extent, and adnexed dust is by the suction more easily (because dust self gravity, in addition the suction of suction fan, the combined action).
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic structural view of the section of the fixing ring and the movable rod of the present invention;
fig. 3 is a schematic structural view of the inside of the telescopic rod of the present invention;
fig. 4 is the structure diagram that the louvre looked sideways at.
In the figure: 1 cabinet body, 2 heat dissipation windows, 3 heat dissipation holes, 4 fixing rings, 5 pulleys, 6 movable rods, 7 sliding grooves, 8 telescopic rods, 81 sleeves, 82 sliding sleeves, 83 sliding rods, 9 connecting plates, 10 first connecting rods, 11 suction fans, 12 bearings, 13 rotating shafts, 14 threaded columns, 15 threaded caps, 16 handles, 17 second connecting rods, 18 storage batteries and 19 suction fan switches.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the utility model provides the following technical solutions: a novel dustproof switch cabinet comprises a cabinet body 1, wherein a heat dissipation window 2 is arranged on the front side of the cabinet body 1, a plurality of heat dissipation holes 3 are formed in the heat dissipation window 2, two fixing rings 4 are fixedly connected to the front side of the cabinet body 1 at the same height, pulleys 5 are fixedly connected to the upper side and the lower side of the inner wall of each fixing ring 4, the pulleys 5 are slidably connected into sliding grooves 7 formed in the surface of a movable rod 6, two telescopic rods 8 are fixedly connected to the lower surface of the movable rod 6, the two telescopic rods 8 are positioned between the two fixing rings 4, a connecting plate 9 is fixedly connected to the bottom ends of the two telescopic rods 8, a suction fan 11 is fixedly connected to the lower surface of the connecting plate 9 through two first connecting rods 10, a bearing 12 penetrates through the surface of the connecting plate 9, a rotating shaft 13 is sleeved in the bearing 12, a threaded column 14 is, the surface thread of the threaded column 14 is connected with a threaded cap 15, two side faces of the threaded cap 15 are fixedly connected with second connecting rods 17, and the top ends of the second connecting rods 17 are fixedly connected with the lower surface of the movable rod 6.
The heat dissipation holes 3 are arranged in an inward shrinkage mode, the external openings and the internal openings of the heat dissipation holes 3 are small, and the heat dissipation holes 3 are arranged in a downward inclination mode.
The suction fan 11 is located above the heat dissipation window 2, and an air suction opening of the suction fan 11 corresponds to the cabinet body 1.
The telescopic rod 8 comprises a sleeve 81, the top of the sleeve 81 is fixedly connected with the lower surface of the movable rod 6, a sliding sleeve 82 is fixedly connected inside the sleeve 81, a sliding rod 83 is sleeved in the sliding sleeve 82, and the bottom end of the sliding rod 83 is fixedly connected with the upper surface of the body of the suction fan 11.
The top end of the threaded column 14 is provided with a handle 16.
The front of the cabinet body 1 is provided with a storage battery 17, the storage battery 17 is provided with a suction fan switch 18, the output end of the storage battery 17 is electrically connected with the input end of the suction fan switch 18 through a lead, and the output end of the suction fan switch 18 is electrically connected with the input end of the suction fan 11 through a lead.
The utility model discloses a theory of operation and use flow: when more dust adheres to the heat dissipation window 2 and the heat dissipation holes 3 and needs to be cleaned, firstly, the handle 16 is rotated to enable the threaded columns 14 to rotate forwards and descend, the rotating shaft 13 and the bearings 12 are driven to descend, the connecting plate 9 drives the suction fan 11 to descend through the connecting rod 10, when the suction inlet of the suction fan 11 is right opposite to the heat dissipation window 2, the handle 16 can be stopped rotating, at the moment, the suction fan switch 18 can be opened to enable the suction fan 11 to work, accordingly, the suction fan 11 sucks the dust on the heat dissipation window 2 and the heat dissipation holes 3, the movable rod 6 can be pulled leftwards and rightwards while the suction fan 11 works, the suction fan 11 can move leftwards and rightwards to perform comprehensive dust cleaning on the heat dissipation window 2 and the heat dissipation holes 3, after the dust is cleaned, the suction fan 1 can be stopped to work through closing the suction fan switch 19, and then the threaded columns 14 rotate backwards to.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a novel dust protected cubical switchboard, includes the cabinet body, its characterized in that: the front side of the cabinet body is provided with a heat dissipation window, the heat dissipation window is provided with a plurality of heat dissipation holes, the front side of the cabinet body is fixedly connected with two fixing rings at the same height, the upper side and the lower side of the inner wall of each fixing ring are fixedly connected with pulleys, the pulleys are slidably connected in chutes formed in the surfaces of the movable rods, the lower surface of each movable rod is fixedly connected with two telescopic rods, the two telescopic rods are positioned between the two fixing rings, the bottom ends of the two telescopic rods are fixedly connected with a connecting plate, the lower surface of the connecting plate is fixedly connected with a suction fan through two first connecting rods, bearings are arranged on the surfaces of the connecting plates in a penetrating manner, rotating shafts are sleeved in the bearings, the top ends of the rotating shafts are fixedly connected with threaded columns, the surfaces of the threaded columns are in, the top end of the second connecting rod is fixedly connected with the lower surface of the movable rod.
2. The novel dustproof switch cabinet according to claim 1, characterized in that: the heat dissipation holes are arranged in an inward shrinkage mode, the external openings and the internal openings of the heat dissipation holes are small, and the heat dissipation holes are arranged in a downward inclination mode.
3. The novel dustproof switch cabinet according to claim 1, characterized in that: the suction fan is positioned above the heat dissipation window, and an air suction opening of the suction fan corresponds to the cabinet body.
4. The novel dustproof switch cabinet according to claim 1, characterized in that: the telescopic rod comprises a sleeve, the top of the sleeve is fixedly connected with the lower surface of the movable rod, a sliding sleeve is fixedly connected inside the sleeve, a sliding rod is sleeved in the sliding sleeve, and the bottom end of the sliding rod is fixedly connected with the upper surface of the suction fan body.
5. The novel dustproof switch cabinet according to claim 1, characterized in that: the top end of the threaded column is provided with a handle.
6. The novel dustproof switch cabinet according to claim 1, characterized in that: the front of the cabinet body is provided with a storage battery, the storage battery is provided with a suction fan switch, the output end of the storage battery is electrically connected with the input end of the suction fan switch through a conducting wire, and the output end of the suction fan switch is electrically connected with the input end of the suction fan through a conducting wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921782621.4U CN210536060U (en) | 2019-10-22 | 2019-10-22 | Novel dust protected cubical switchboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921782621.4U CN210536060U (en) | 2019-10-22 | 2019-10-22 | Novel dust protected cubical switchboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210536060U true CN210536060U (en) | 2020-05-15 |
Family
ID=70608042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921782621.4U Expired - Fee Related CN210536060U (en) | 2019-10-22 | 2019-10-22 | Novel dust protected cubical switchboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210536060U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112351615A (en) * | 2020-11-06 | 2021-02-09 | 光华临港工程应用技术研发(上海)有限公司 | Image filtering preprocessing equipment for image processing |
-
2019
- 2019-10-22 CN CN201921782621.4U patent/CN210536060U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112351615A (en) * | 2020-11-06 | 2021-02-09 | 光华临港工程应用技术研发(上海)有限公司 | Image filtering preprocessing equipment for image processing |
| CN112351615B (en) * | 2020-11-06 | 2021-09-03 | 光华临港工程应用技术研发(上海)有限公司 | Image filtering preprocessing equipment for image processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200515 Termination date: 20201022 |